Contact Overflow Agency
Get a custom proposalWe engineer B2B websites and make you ready for th
Overflow Agency is a B2B marketing agency and Webflow Professional Partner based in the Netherlands. We design and build B2B marketing websites that help companies generate demand, improve organic visibility and get discovered in AI Search.
We work with B2B marketing teams that need more than a good-looking website. Our websites are built to become scalable marketing platforms that support SEO, content, campaigns and ongoing growth.
Our core capabilities include:
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B2B website strategy
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UX/UI and web design
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Webflow development
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B2B SEO and content
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AI Search, AEO and GEO
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Website migrations to Webflow
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Conversion and analytics
We combine strategy, design, development and search into one process. This means our clients don't need separate partners for their website, Webflow development and organic growth.
As a Webflow Professional Partner, we use Webflow to build fast, scalable and easy-to-manage websites for modern B2B marketing teams.
Beyond traditional SEO, we help companies prepare their websites for the way B2B buyers increasingly search through platforms such as ChatGPT, Google AI Overviews, Gemini and Perplexity. We focus on building the technical foundation, content and authority required to improve visibility across both search engines and AI-powered search.
Overflow Agency works with B2B companies in SaaS, technology, professional services and other complex industries in the Netherlands and internationally.
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Min project size
$5,000+
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Hourly rate
$100 - $149 / hr
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Employees
2 - 9
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Locations
Delft, Netherlands
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Year founded
Founded 2022
1 Locations
- Delft , Netherlands
Service Lines
- Web Design
- 25%
- Web Development
- 25%
No Focus Areas have been added yet…
Industries
No Industries have been added yet…
Clients
- Enterprise (>$1B)
- 60%
- Midmarket ($10M - $1B)
- 40%
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Our Story
Overflow Agency was founded to help B2B marketing teams turn their websites into real growth channels. We saw too many companies held back by outdated websites that were difficult to manage and invisible in search. Today, we combine B2B strategy, design, Webflow development, SEO and AI Search to build scalable marketing websites that teams can continuously improve as their business grows.
Meet the Team
Niels VosholMarketing Engineer
Niels is Co-Founder and Marketing Engineer at Overflow Agency, specializing in B2B website strategy, SEO and AI Search. He helps B2B marketing teams turn their websites into scalable growth channels that generate visibility and demand.
What Sets Us Apart
Built for B2B
We focus on B2B marketing websites. From strategy and positioning to design and development, every decision is made around complex buying journeys, marketing goals and generating qualified demand.Webflow Professional Partner
As a Webflow Professional Partner, we design and develop scalable B2B websites that give marketing teams the freedom to launch pages, manage content and continuously improve their website without relying on developers.Built for AI Search
We optimize websites for both traditional search and AI-powered search. By combining technical SEO, content and off-site authority, we help B2B companies become more visible in Google, ChatGPT, Gemini, Perplexity and other AI search experiences.Locations (1)
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